package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/*
* 定时任务类，定时处理订单信息
* */
@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;

    /**
     * 处理支付超时订单
     */
    @Scheduled(cron = "0 * * * * ?")//每隔一分钟触发
    public void processTimeoutOrder(){
        log.info("处理支付超时订单：{}",  LocalDateTime.now());

        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);

        List<Orders> ordersList = orderMapper.getByStatusAndOrdertimeLT(Orders.PENDING_PAYMENT, time);

        if(ordersList != null && ordersList.size() > 0){
            ordersList.forEach(order -> {
            order.setStatus(Orders.CANCELLED);
            order.setCancelReason("支付超时，自动取消");
            order.setCancelTime(LocalDateTime.now());
            orderMapper.update(order);
            });
        }
    }


    /**
     * 处理“派送中”状态的订单
     */
    @Scheduled(cron = "0 0 1 * * ?")//每天凌晨一点触发
    public void processDeliveryOrder(){
        log.info("处理派送中订单：{}", LocalDateTime.now());

        LocalDateTime time=LocalDateTime.now().minusMinutes(60);

        List<Orders>orderlist=orderMapper.getByStatusAndOrdertimeLT(Orders.DELIVERY_IN_PROGRESS,time);

        if (orderlist!=null&&orderlist.size()>0){
            for (Orders orders : orderlist) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }
}


